*,
h1,
h2,
h3,
ul,
p,
a,
span {
  margin: 0;
  padding: 0;
  font-size: 18px;
  list-style: none;
  text-decoration: none;
  color: #000000;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clear {
  clear: both;
}
.nav {
  display: flex;
  margin: 0.5rem;
  justify-content: center;
}
.nav li {
  padding: 0.5rem 2rem;
  margin: 0 0.5rem;
  border-radius: 1.2rem;
  border-bottom: 1px solid #f40;
}
.nav li:hover,
.nav li.active {
  background-color: #f40;
}
.native {
  max-width: 680px;
  background-color: #ff9999;
  margin: 0 auto;
}
.native .goods-item {
  box-sizing: border-box;
  float: left;
  text-align: center;
  line-height: 20rem;
  width: 339px;
  height: 30rem;
  padding: 0.5rem;
  border-left: 1px solid #f40;
  border-bottom: 1px solid #f40;
}
.native .goods-item .pic-par {
  display: block;
  height: 21rem;
}
.native .goods-item .pic-par img {
  width: 100%;
  height: 100%;
  border-radius: 1rem 1rem 0.5rem 0.5rem;
}
.native .goods-item .desc {
  display: block;
  padding: 0.8rem 0 0 0;
  height: 9rem;
}
.native .goods-item .desc .title {
  display: block;
  text-align: left;
  margin: 0.5rem 0;
  height: 2.4rem;
  width: 100%;
  font-size: 0.6rem;
  font-weight: 700;
  line-height: 1.2rem;
  overflow: hidden;
  letter-spacing: 0.1rem;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  display: -webkit-box;
}
.native .goods-item .desc .line-2 {
  height: 2.1rem;
}
.native .goods-item .desc .line-2 span {
  display: inline-block;
  height: 2.1rem;
  line-height: 1rem;
  color: #f20;
  font-size: 1.2rem;
}
.native .goods-item .desc .line-2 span:nth-child(1)::before {
  content: '￥';
  color: #f40;
  font-size: 0.9rem;
}
.native .goods-item .desc .line-2 span:nth-child(2)::before {
  content: '销量：';
  color: #f40;
  font-size: 0.9rem;
}
